1. Presented By: Nick Koziol ISC110

2.  Had 1.19 billion members as of October  Largest social networking site in the world  Mark Zuckerberg  Many databases

3.  A database is an organized list of facts and information. Databases usually contain text and numbers, and frequently they hold still images, sounds and video or film clips.

4.  MySQL  Memcached  Haystack  Many More

5.  Main Database  Used for Timeline information, wall posts, user information  Meant for Facebook?  Always being updated

6.  High-performance, distributed memory object caching system  Facebook largest user  Constantly updated

7.  Photo storage for Facebook  300 billion photos stored  Tier structure  Privacy